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PMC:7782580 / 1593-4123 JSONTXT

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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
44 219-230 Species denotes coronavirus Tax:11118
45 355-360 Species denotes human Tax:9606
46 471-477 Species denotes people Tax:9606
47 871-885 Species denotes COVID-19 virus Tax:2697049
48 2250-2257 Species denotes patient Tax:9606
49 0-24 Disease denotes Coronavirus disease 2019 MESH:C000657245
50 26-34 Disease denotes COVID-19 MESH:C000657245
51 46-64 Disease denotes infectious disease MESH:D003141
52 488-496 Disease denotes infected MESH:D007239
53 500-508 Disease denotes COVID-19 MESH:C000657245
54 536-542 Disease denotes deaths MESH:D003643
55 645-653 Disease denotes COVID-19 MESH:C000657245
56 1017-1025 Disease denotes COVID-19 MESH:C000657245
57 1085-1093 Disease denotes COVID-19 MESH:C000657245
58 1574-1582 Disease denotes COVID-19 MESH:C000657245
59 1722-1730 Disease denotes COVID-19 MESH:C000657245
60 1922-1930 Disease denotes COVID-19 MESH:C000657245
61 2033-2041 Disease denotes COVID-19 MESH:C000657245
62 2288-2296 Disease denotes COVID-19 MESH:C000657245
63 2412-2420 Disease denotes COVID-19 MESH:C000657245
64 2421-2430 Disease denotes infection MESH:D007239
65 2499-2507 Disease denotes COVID-19 MESH:C000657245

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T13 0-325 Sentence denotes Coronavirus disease 2019 (COVID-19), a highly infectious disease with the basic reproductive number (R0) of 5.7 (reported by the US Centers for Disease Control and Prevention), is caused by the most recently discovered coronavirus1 and was declared a global pandemic by the World Health Organization (WHO) on March 11, 20202.
T14 326-435 Sentence denotes It poses a serious threat to human health worldwide, as well as substantial economic losses to all countries.
T15 436-598 Sentence denotes As of 7 September 2020, 27,032,617 people have been infected by COVID-19 after testing, and 881,464 deaths have occurred, according to the statistics of the WHO3.
T16 599-742 Sentence denotes The Wall Street banks have estimated that the COVID-19 pandemic may cause losses of $5.5 trillion to the global economy over the next 2 years4.
T17 743-969 Sentence denotes The WHO recommends using real-time reverse transcriptase-polymerase chain reaction (rRT-PCR) for laboratory confirmation of the COVID-19 virus in respiratory specimens obtained by the preferred method of nasopharyngeal swabs5.
T18 970-1095 Sentence denotes Laboratories performing diagnostic testing for COVID-19 should strictly comply with the WHO biosafety guidance for COVID-196.
T19 1096-1384 Sentence denotes It is also necessary to follow the standard operating procedures (SOPs) for specimen collection, storage, packaging, and transport because the specimens should be regarded as potentially infectious, and the testing process can only be performed in a Biosafety Level 3 (BSL-3) laboratory7.
T20 1385-1482 Sentence denotes Not all cities worldwide have adequate medical facilities to follow the WHO biosafety guidelines.
T21 1483-1742 Sentence denotes According to an early report (Feb 17, 2020), the sensitivity of tests for the detection of COVID-19 using rRT-PCR analysis of nasopharyngeal swab specimens is around 30–60% due to irregularities during the collection and transportation of COVID-19 specimens8.
T22 1743-1844 Sentence denotes Recent studies reported a higher sensitivity range from 71% (Feb 19, 2020) to 91% (Mar 27, 2020)9,10.
T23 1845-2080 Sentence denotes A recent systematic review reported that the sensitivity of the PCR test for COVID-19 might be in the range of 71–98% (Apr 21, 2020), whereas the specificity of tests for the detection of COVID-19 using rRT-PCR analysis is about 95%11.
T24 2081-2312 Sentence denotes Yang et al.8 discovered that although no viral ribonucleic acid (RNA) was detected by rRT-PCR in the first three or all nasopharyngeal swab specimens in mild cases, the patient was eventually diagnosed with COVID-19 (Feb 17, 2020).
T25 2313-2433 Sentence denotes Therefore, the WHO has stated that one or more negative results do not rule out the possibility of COVID-19 infection12.
T26 2434-2530 Sentence denotes Additional auxiliary tests with relatively higher sensitivity to COVID-19 are urgently required.